Michael Hu Michael Hu is an experienced SAP expert. He has more than eight years of experience in SAP and web application development. He holds the SAP Fiori Application Developer and SAP HANA 2.0 architecture certificates from SAP. He previously worked at global consulting companies including Capgemini and Accenture. Now he works as a senior freelance consultant focusing on SAP architecture and SAP Fiori & UI5 solutions.